A new nanocomposite could emit white light on being excited by near ultraviolet (UV) rays 1. The nanocomposite made of zinc oxide (ZnO) and silicon dioxide (SiO2) shows intense photoluminescence. This ...

Often called "white carbon", amorphous precipitated silica is an integral component of the tread compound used for fuel-efficient tires. The manufacturing process for amorphous precipitated silica is ...